Freel was utility player and could man nearly every spot on the field. His primary positions were the three outfield spots, third base and second base. He was also known for his hard-charging style, which led to injury. In 2007, Freel estimated that he had "six or seven" concussion that he knew of, and possibly a few he didn't remember.

His best season came while with the Reds in 2004, when he hit .277 with 37 stolen bases and 74 runs scored in 143 games.